NE556D_03 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
Список матч
NE556D_03 Datasheet PDF : 8 Pages
| |||
NE556- SA556-SE556
BLOCK DIAGRAM
VCC+
THRESHOLD
CONTROL VOLTAGE
TRIGGER
RESET
5kW
COMP
R
FLIP-FLOP
5kW
Q
COMP
S
INHIBIT/
RESET
5kW
S
DISCHARGE
OUT 1/2 NE556
SCHEMATIC DIAGRAM
THRESHOLD
COMPARATOR
VCC
R1
R2
R3
4.7kW
830W
4.7kW
CONTROL
VOLTAGE
5
R4 R8
1kW 5kW
Q19
Q5
Q6
Q7
Q8 Q9
THRESHOLD
TRIGGER
RESET
DISCHARGE
GND
R11
5kW
Q1
Q2
Q4
Q3
2
Q10
R9
Q11 Q12 5kW
Q13
4
Q15
7
Q14
R5
10kW
1
R6
100kW
R7
100kW
D2
Q16
Q17
R10
5kW
OUTPUT
R12
6.8kW
Q20
Q21
31R
3.9kW
R17
4.7kW
Q23
D1
R14
220W
Q22
3
Q24
Q18
R16
100W
R15
4.7kW
TRIGGER COMPARATOR
FLIP FLOP
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCC
Tj
Tstg
Supply Voltage
Junction Temperature
Storage Temperature Range
OPERATING CONDITIONS
Symbol
VCC
Vth, Vtrig, Vcl, Vreset
Toper
Parameter
Supply Voltage
NE556
SA556
SE556
Maximum Input Voltage
Operating Free Air Temperature Range
for NE556
for SA556
for SE556
2/8
Value
18
150
-65 to 150
Value
4.5 to 16
4.5 to 16
4.5 to 18
VCC
0 to 70
-40 to 105
-55 to 125
Unit
V
°C
°C
Unit
V
V
°C
Share Link: 